ISRC PTOV11600034
Verified recording
PTOV11600034 is “Ondulância” by Custódio Castelo,
registered on the CopyrightChains blockchain with CopyrightID
0xa372f629b8fa13e60c0c2e3b88ba1620eba00c5456de1c9899fd40badf73f4b9 and independently timestamped
in Bitcoin block 960497 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTOV11600034.
Recording identifiers
- ISRC
- PTOV11600034
- Title
- Ondulância
- Artist
- Custódio Castelo
- CopyrightID (CopyrightChains transaction hash)
0xa372f629b8fa13e60c0c2e3b88ba1620eba00c5456de1c9899fd40badf73f4b9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T02:22:04+00:00
- Bitcoin block
- 960497
- Canonical record hash
sha256:6dabd97121fd16bc68b2a1d9354fdd49b66e4fb3b8b1d2c49089baced40b65d1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTOV11600034
- Bitcoin block existence check
- https://blockstream.info/api/block/960497